Check array type (#163).

pronamic · Nov 9, 2023 · b058268 · b058268
1 parent 649ec6a
commit b058268
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Payments/PaymentInfo.php b/src/Payments/PaymentInfo.php
@@ -456,7 +456,7 @@ public function get_meta( $key ) {
 
 		$meta_values = \get_post_meta( $this->id, $key, false );
 
-		if ( 0 === count( $meta_values ) ) {
+		if ( \is_array( $meta_values ) && 0 === \count( $meta_values ) ) {
 			return null;
 		}